Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
geh-online.eu
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-24 04:27:02 UTC ยท โบ Refresh
MX Hostnames
- w00cf6e1.kasserver.com
MX Priorities
- w00cf6e1.kasserver.com: 10
A / AAAA Records
- 85.13.165.29 โฉ dd49200.kasserver.com
Mail Server IPs
- 85.13.165.29 โฉ dd49200.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2603011018 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603011018
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
SPF Record
โ Soft Fail (~all)
v=spf1 include:_spf.kasserver.com ~all
๐ DNS lookups: 1/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=BB5BKwTlXV18hUD0tTzeAjnc9oStu6eJ2LWpgHxhiHo
- SPFv=spf1 include:_spf.kasserver.com ~all
- google-site-verification=bZnZbP-rK22sg_I-lKsqXdD0i-FTOT_Tlmc5sv5r19E
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site ยท Customize โ
See demo & docs
Deep verification
Full email verification for geh-online.eu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits